<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
	</head>
	<body>
		<div id="text"></div>
		<script src="js/jquery-3.4.1.js" type="text/javascript" charset="utf-8"></script>
		<script type="text/javascript">
			$(function(){
				var s = 1;n = 1;
				while(n<=100){
					s*=n;
					n++;
				}
				$("#text").html(s);
			});
		</script>
	</body>
</html>
